Just did a cam swap on my duster a few months ago,pull the intake,everything off the front of the motor and radiator i did'nt need to remove the grille...
i did mine ith the car too i didnt have to pull the grille either just was very carefull not to knick the journals easy job way easyer than pulling the motor an having to do all the same work plus exaust and trans motor mounts ALOT more work to pulling the engine
